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Chassis Components Chassis and Frame Components

Dinan

G8x M3/M4 STRUT BRACE KIT

$1,267.95 $1,171.95 Save $96.00

SKU: D00G D180-0015

In Stock
In Stock
Ships by Sep 16
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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Dinan D180-0015 is a carbon fiber strut tower brace designed to improve chassis rigidity and reduce flex under load for select BMW M2, M3, and M4 models.

Constructed from matte finish carbon fiber, this brace is specifically engineered for the G80, G82, G83, and G87 chassis. It fits 2021-2026 BMW M2, M3, and M4 vehicles. Installation involves using the stock front bolt and Dinan-supplied recess nuts.
Show original supplier description

Part #: D180-0015

The Dinan G8x Strut Tower Brace provide additional rigidity and sharper handling to the chassis by reducing flex under hard cornering conditions. With more control, spirited driving becomes easier and infinitely more enjoyable. The lightweight brace is designed with maximum function in mind and includes linking structural elements that completely change the OEM 2-piece strut bar set into one blended system that offers additional strengthening against flex. Not one to take a back seat to functionality, aesthetics are also elevated beyond simple steel bars into striking carbon fiber (matte or gloss) with accents that tie in effortlessly into the highly geometric and angular factory engine bay for an OEM+ feel.

Features:

  • Improved chassis rigidity
  • Decreased flex during cornering
  • Lightweight: 5.6 lbs lighter than stock (Dinan CF: 2.8 lbs vs OEM Steel: 8.4 lbs)
  • 2x2 twill carbon fiber with inset aluminum mounting points for increased strength and improved visual appeal
  • Multiple finish options: Available in Gloss or Matte Twill Carbon (Gloss Twill shown)
  • Designed to mesh seamlessly with the Dinan cold air intake creating an aesthetically unified engine bay
  • Bolt-on installation using factory mounting hardware

Gloss Carbon Fiber - G80/G82/G83/G87

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandDinan
Part NumberD00G D180-0015

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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